This lightweight billet aluminum fan spacer is available to fit the 2 1/8" or the 1 3/4" bolt circle water pump flanges. This spacer has a separate bolt pattern for mounting the fan to the spacer, allowing easy removal of the fan without removing the hub.
Fits 1 3/4" Bolt Circle With 5/8" Fan Snout "WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm."